28432968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 78105600

約数和(自身を除く): 49672632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 2711, 3496, 5244, 5422, 8133, 10488, 10844, 16266, 21688, 32532, 51509, 62353, 65064, 103018, 124706, 154527, 187059, 206036, 249412, 309054, 374118, 412072, 498824, 618108, 748236, 1184707, 1236216, 1496472, 2369414, 3554121, 4738828, 7108242, 9477656, 14216484, 28432968]

約数ペア:

[(1, 28432968), (2, 14216484), (3, 9477656), (4, 7108242), (6, 4738828), (8, 3554121), (12, 2369414), (19, 1496472), (23, 1236216), (24, 1184707), (38, 748236), (46, 618108), (57, 498824), (69, 412072), (76, 374118), (92, 309054), (114, 249412), (138, 206036), (152, 187059), (184, 154527), (228, 124706), (276, 103018), (437, 65064), (456, 62353), (552, 51509), (874, 32532), (1311, 21688), (1748, 16266), (2622, 10844), (2711, 10488), (3496, 8133), (5244, 5422)]